OcNOS-SP : Layer 3 Guide : Virtual Router Redundancy Protocol Command Reference : VRRP Commands : vrrp ipv4-exclude-pseudo-header
vrrp ipv4-exclude-pseudo-header
Use this command to excludes the pseudo-header in IPv4 VRRPv3 checksum calculation on the VRRP groups in configuration mode to support IPv4 VRRPv3 interoperability.
Note: Use this command when checksum errors are observed with other vendors for VRRPv3.
Command Syntax
vrrp ipv4-exclude-pseudo-header (enable| disable)
Parameters
enable
Enable ipv4-exclude-pseudo-header
disable
Disable ipv4-exclude-pseudo-header
Default
By default, VRRP includes the pseudo header in checksum calculation.
Command Mode
Configure mode
Applicability
This command was introduced in OcNOS-SP version 2.4.
Examples
#configure terminal
(config)#vrrp ipv4-exclude-pseudo-header enable
 
#configure terminal
(config)#vrrp ipv4-exclude-pseudo-header disable
Last modified date: 08/28/2023